Brake Line Kit for Great Wall Poer: Carbon Steel
This brake line kit for the Great Wall Poer is specified around carbon steel, which decides how it behaves in service far more than the part name does. We build to a written specification — base material, dimensions, finish and packing — and hold that specification on file so every reorder reproduces the approved piece.
The usual reason a programme changes supplier is not unit price. It is reorders that did not match the approved sample, or warranty claims traced back to a single lot. Both are specification problems, and both are preventable.

Specification
| Product | Brake Line Kit |
|---|---|
| Vehicle application | Great Wall Poer |
| Material / finish | Carbon Steel |
| Typical use | Airport Ground Fleets |
| MOQ | 500 pieces per specification |
| Sampling | 14 working days, 5 days per revision |
| Bulk lead time | 15-40 days after approval |
| Compliance | ISO/TS 16949 |
| Packing | 100 pieces per inner box, 200 per carton |
Material options
- ABS Plastic — selected when the part is exposed to weather and road salt
- Nylon 66 — specified where the part sits close to a heat source
- Natural Rubber — specified where the part sits close to a heat source
- Chromed Steel — selected when the part is exposed to weather and road salt
- Semi-Metallic Compound — chosen where wear resistance comes first

Processes available
- powder coating
- gravity casting
- heat treatment
- anodising
- electroplating
- sintering
Fitment notes
Keep the old part until the new one is on the bench. Comparing them side by side settles questions a photograph never will.
Where it is used
The specification above is the one most often ordered for airport ground fleets. Related applications include mining sites, rural transport, mountain roads, farm use, off-road trails.
Quality and packing
- In-line inspection with AQL 2.5 sampling on every lot.
- Dimensional report issued against the approved drawing.
- Carton marking and barcode to your specification.
- Golden sample retained at the factory as the reorder reference.
Questions buyers ask
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 500 pieces per line.
How long does sampling take?
Samples leave the factory in 14 working days, and each revision round adds about 5 days once you have seen the first piece.
Can you match an existing sample?
Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.
What happens if a lot fails inspection?
The lot is re-inspected against the golden sample, and replacement pieces ship on the next available booking at our cost.
Tell us the model, the fitment and the quantity and we will hold a production slot for you.







